1.There is a falling object, whose mass is A [kg] and experiences a force (its own weight) equalnumerically to A times 9.81. The object starts from rest and the air causes a retarding forcenumerically equal to B times its velocity.a)Find general expression for velocity as a function of time, and draw its graph.b)Evaluate velocity for t=C (s)Depending on your value of R chooseABR012680.1800.2000.220 FontC456

Given that, A mass falling the mass of the object is A retarding force due to air is fr=Bv and force…

Answered: 1.There is a falling object, whose mass…

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